[verified] add semantic patterns and accessible motion

.claude-plugin/plugin.json

@@ -1,7 +1,7 @@
 {
   "name": "diagram-design",
-  "description": "Editorial-quality technical and product diagrams — 27 types rendered as standalone HTML with inline SVG, skinnable to match your brand, plus draw.io and Mermaid import at a chosen format, size, and level of detail",
-  "version": "2.2.0",
+  "description": "Branded diagrams across 27 visual types, with semantic system patterns, optional accessible motion, and draw.io or Mermaid import",
+  "version": "2.3.0",
   "homepage": "https://github.com/cathrynlavery/diagram-design",
   "repository": "https://github.com/cathrynlavery/diagram-design",
   "license": "MIT",
@@ -14,6 +14,8 @@
     "editorial",
     "drawio",
     "mermaid",
-    "import"
+    "import",
+    "animation",
+    "semantic-patterns"
   ]
 }